:root{font-family:Inter,ui-sans-serif,system-ui;color:#17211d;background:#eef2eb;--ink:#17211d;--green:#163f35;--lime:#d6ff63;--paper:#fbfcf7;--muted:#6b756f}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 15% 0,#fff 0,transparent 34%),#eef2eb}main{max-width:1280px;margin:auto;padding:34px}header{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}h1{font-size:clamp(42px,6vw,76px);letter-spacing:-.06em;line-height:.9;margin:8px 0}h2{margin:4px 0;font-size:24px}p{color:var(--muted)}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;color:#557065}#mode{padding:9px 14px;border:1px solid #bfcac3;border-radius:99px;font-size:12px;font-weight:800}.workspace{display:grid;grid-template-columns:1.65fr 1fr;gap:18px}.chat-card,.memory-card{background:var(--paper);border:1px solid #d8ded9;border-radius:22px;box-shadow:0 14px 40px #1f382312;overflow:hidden}.toolbar,.aside-title{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid #e4e8e4}label{font-size:12px;font-weight:700}input{margin-left:8px;border:1px solid #ccd4ce;border-radius:8px;padding:8px;background:white}button{border:0;border-radius:10px;padding:9px 12px;cursor:pointer;background:#e7ece8;color:var(--ink);font-weight:700}.primary{background:var(--green);color:white;min-width:92px}.primary:hover{background:#205e4f}#chat{height:470px;overflow:auto;padding:20px;display:flex;flex-direction:column;gap:12px}.message{max-width:82%;padding:13px 16px;border-radius:16px;line-height:1.5;white-space:pre-wrap}.assistant{background:#edf1ed;border-bottom-left-radius:4px}.user{background:var(--green);color:white;align-self:flex-end;border-bottom-right-radius:4px}.trace{font-size:12px;color:#557065;border-left:3px solid var(--lime);padding-left:10px}.trace strong{color:var(--ink)}#composer{display:flex;gap:10px;padding:16px;border-top:1px solid #e4e8e4}textarea{width:100%;resize:none;border:1px solid #cad3cc;border-radius:12px;padding:12px;font:inherit}.hint{padding:0 20px;font-size:13px}.memory-card{max-height:650px;overflow:auto}#memories{padding:8px 14px 18px}.memory{padding:13px;margin:8px 0;border:1px solid #dce2dd;border-radius:13px;background:white}.memory.inactive{opacity:.48}.memory-top{display:flex;justify-content:space-between;gap:8px}.badge{font-size:10px;font-weight:900;color:#315b4e}.score{font:12px ui-monospace;color:#597068}.memory p{margin:8px 0;font-size:14px;color:var(--ink)}.meta{display:flex;justify-content:space-between;color:#829087;font-size:11px}.forget{padding:4px 7px;font-size:11px}@media(max-width:850px){main{padding:18px}.workspace{grid-template-columns:1fr}header{align-items:start;flex-direction:column;gap:14px}#chat{height:390px}.memory-card{max-height:none}}